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<?php $xml=simplexml_load_string(<<<XML <products> <product id="001"> <name>Shirt 1 - Women's</name> <price>12.00</price> <color>blue</color> </product> <product id="002"> <name>Shirt 1 - Men's</name> <price>12.00</price> <color>red</color> </product> <product id="023"> <name>Shirt 12 - Women's</name> <price>15.00</price> <color>purple</color> </product> <product id="024"> <name>Shirt 12 - Men's</name> <price>15.00</price> <color>yellow</color> </product> </products> XML ); foreach($xml->xpath('//product[@id="023" or @id="024"]') as $product) { $id = $product->attributes()->id; echo "\n"; echo $product->name; echo "\n"; echo $product->price; echo "\n"; echo $product->color; echo "\n\n"; } echo $id;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 8, Position 2 = 24
Branch analysis from position: 8
2 jumps found. (Code = 78) Position 1 = 9, Position 2 = 24
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/u7JqW
function name:  (null)
number of ops:  27
compiled vars:  !0 = $xml, !1 = $product, !2 = $id
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'simplexml_load_string'
    3     1        SEND_VAL                                                 '%3Cproducts%3E%0A++%3Cproduct+id%3D%22001%22%3E%0A++++%3Cname%3EShirt+1+-+Women%27s%3C%2Fname%3E%0A++++%3Cprice%3E12.00%3C%2Fprice%3E%0A++++%3Ccolor%3Eblue%3C%2Fcolor%3E%0A++%3C%2Fproduct%3E%0A%0A++%3Cproduct+id%3D%22002%22%3E%0A++++%3Cname%3EShirt+1+-+Men%27s%3C%2Fname%3E%0A++++%3Cprice%3E12.00%3C%2Fprice%3E%0A++++%3Ccolor%3Ered%3C%2Fcolor%3E%0A++%3C%2Fproduct%3E%0A++%3Cproduct+id%3D%22023%22%3E%0A++++%3Cname%3EShirt+12+-+Women%27s%3C%2Fname%3E%0A++++%3Cprice%3E15.00%3C%2Fprice%3E%0A++++%3Ccolor%3Epurple%3C%2Fcolor%3E%0A++%3C%2Fproduct%3E%0A%0A++%3Cproduct+id%3D%22024%22%3E%0A++++%3Cname%3EShirt+12+-+Men%27s%3C%2Fname%3E%0A++++%3Cprice%3E15.00%3C%2Fprice%3E%0A++++%3Ccolor%3Eyellow%3C%2Fcolor%3E%0A++%3C%2Fproduct%3E%0A%0A%3C%2Fproducts%3E'
          2        DO_ICALL                                         $3      
    2     3        ASSIGN                                                   !0, $3
   30     4        INIT_METHOD_CALL                                         !0, 'xpath'
          5        SEND_VAL_EX                                              '%2F%2Fproduct%5B%40id%3D%22023%22+or+%40id%3D%22024%22%5D'
          6        DO_FCALL                                      0  $5      
          7      > FE_RESET_R                                       $6      $5, ->24
          8    > > FE_FETCH_R                                               $6, !1, ->24
   32     9    >   INIT_METHOD_CALL                                         !1, 'attributes'
         10        DO_FCALL                                      0  $7      
         11        FETCH_OBJ_R                                      ~8      $7, 'id'
         12        ASSIGN                                                   !2, ~8
   33    13        ECHO                                                     '%0A'
   34    14        FETCH_OBJ_R                                      ~10     !1, 'name'
         15        ECHO                                                     ~10
   35    16        ECHO                                                     '%0A'
   36    17        FETCH_OBJ_R                                      ~11     !1, 'price'
         18        ECHO                                                     ~11
   37    19        ECHO                                                     '%0A'
   38    20        FETCH_OBJ_R                                      ~12     !1, 'color'
         21        ECHO                                                     ~12
   39    22        ECHO                                                     '%0A%0A'
   30    23      > JMP                                                      ->8
         24    >   FE_FREE                                                  $6
   41    25        ECHO                                                     !2
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.24 ms | 1396 KiB | 15 Q